Bayer launches aqueous adhesive raw material

Published on 2003-10-27. Author :
SpecialChem

The Adhesives & Sealants Marketing Unit of Bayer
Polymers LLC has introduced Dispercoll S silica gels, a series of silica
gel dispersions that are expected to outperform alternatives in a range
of applications.

Extensive lab testing has shown that, in conjunction
with Dispercoll C polychloroprene lattices, the silica gels have been
able to improve wet bond strength and lengthen open time, as well as improve
viscosity and heat stability.